Two mirrors A and B are placed at right angles to each other as shown in figure. A ray of light incident on mirror A at an angle of ${25}^{\circ }$ falls on mirror B after reflection. The angle of reflection for the ray reflected from mirror B would be :

Question 6

Two mirrors A and B are placed at right angles to each other as shown in the figure.




A ray of light incident on mirror A at an angle of ${25}^{\circ }$ falls on mirror B after reflection. The angle of reflection for the ray reflected from mirror B would be
(a) ${25}^{\circ }$
(b) ${50}^{\circ }$
(c) ${65}^{\circ }$
(d) ${100}^{\circ }$

Two mirrors meet at right angles. A ray of light is incident on one of the mirrors at an angle of $30$ degrees as shown in figure. Find the reflected angle for the reflection on the second mirror and sketch the reflected ray.